<template>
    <div class="main-body">
      <!--工具栏-->
      <div class="toolbar">
        <el-form :inline="true" :model="filters">
          <el-form-item>
            <el-input v-model="filters.name" :placeholder="t('thead.name')"></el-input>
          </el-form-item>
          <el-form-item>
            <el-button icon="search" type="primary" @click="doSearch">{{ t('action.search') }}</el-button>
          </el-form-item>
          <el-form-item>
            <el-button icon="plus" type="primary" @click="handleAdd">{{ t('action.add') }}</el-button>
          </el-form-item>
        </el-form>
      </div>
      <!--表格树内容栏-->
      <cm-table
        rowKey="id"
        ref="tableRef"
        :get-page="listTree"
        :filters="filters"
        :columns="columns"
        :showBatchDelete="false"
        :showPagination="false"
        @handleEdit="handleEdit"
        @handleDelete="handleDelete"
      ></cm-table>
    </div>
    <el-dialog
      :title="isEdit ? t('action.edit') : t('action.add')"
      width="40%"
      draggable
      v-model="dialogVisible"
      :close-on-click-modal="false"
      @close="doClose"
    >
      <el-form
        :model="form"
        :rules="rules"
        ref="formRef"
        @keyup.enter="handleSubmit"
        label-width="80px"
      >
        <el-form-item :label="t('thead.name')" prop="name">
          <el-input v-model="form.name" :placeholder="t('thead.name')"></el-input>
        </el-form-item>
        <el-form-item :label="t('form.parent')" prop="parentId">
          <el-cascader
            v-model="form.parentId"
            :props="{ label: 'name', value: 'id', checkStrictly: true, emitPath: false }"
            :options="deptData"
            clearable
            filterable
            class="w100p"
          ></el-cascader>
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button @click="doClose">{{ t('action.cancel') }}</el-button>
        <el-button type="primary" @click="handleSubmit">{{ t('action.confirm') }}</el-button>
      </template>
    </el-dialog>
  </template>
  
  <script setup>
  import { listTree, listOtherTreeById,  save, update, remove } from '@/apis/app-dept'
  import useTableHandlers from '../use-table-handlers'
  const filters = reactive({
    name: ''
  });
  const form = reactive({
    id: '',
    name: '',
    parentId: null,
  });
  const {
    t,
    tableRef,
    dialogVisible,
    isEdit,
    formRef,
    doSearch,
    doAdd,
    doEdit,
    doRemove,
    doSubmit,
    doClose
  } = useTableHandlers(form);
  const deptData = ref([])
  
  const columns = computed(() => [
    { prop: "id", label: t("thead.ID") },
    { prop: "name", label: t("thead.name") },
    { prop: "createdBy", label: t("thead.createdBy") },
    { prop: "createdTime", label: t("thead.createdTime"), minWidth: 160 },
    { prop: "lastUpdatedBy", label: t("thead.updatedBy") },
    { prop: "lastUpdatedTime", label: t("thead.updatedTime"), minWidth: 160 },
  ])
  
  const rules = computed(() => {
    return {
      name: [
        { required: true, message: t('form.usernameHolder'), trigger: ['change', 'blur'] }
      ]
    }
  })
  
  // methods
  function initFormRequest(row) {
    listOtherTreeById(row ? { id: row.id } : null).then(res => {
      deptData.value = res.data;
    })
  }
  function handleAdd() {
    initFormRequest();
    doAdd();
  }
  function handleEdit(row) {
    initFormRequest(row);
    doEdit(row);
  }
  function handleDelete(ids, callback) {
    doRemove(remove, ids, callback)
  }
  function handleSubmit() {
    doSubmit({ save, update });
  }
  </script>
  